EP 1330368 A1 20030730 - PLASTIC BODY, WHICH IS PROVIDED IN THE FORM OF A FILM, FOR EXAMPLE, A TRANSFER FILM OR LAMINATE FILM OR WHICH IS PROVIDED WITH A FILM OF THIS TYPE, AND METHOD FOR PRODUCING A MULTICOLOR IMAGE ON OR IN A PLASTIC BODY OF THIS TYPE
Title (en)
PLASTIC BODY, WHICH IS PROVIDED IN THE FORM OF A FILM, FOR EXAMPLE, A TRANSFER FILM OR LAMINATE FILM OR WHICH IS PROVIDED WITH A FILM OF THIS TYPE, AND METHOD FOR PRODUCING A MULTICOLOR IMAGE ON OR IN A PLASTIC BODY OF THIS TYPE
Title (de)
KUNSTSTOFFKÖRPER ALS FOLIE, Z.B. TRANSFERFOLIE ODER LAMINIERFOLIE AUSGEBILDET ODER MIT EINER SOLCHEN FOLIE VERSEHEN SOWIE VERFAHREN ZUR HERSTELLUNG EINES MEHRFARBENBILDES AUF ODER IN EINEM SOLCHEN KUNSTSTOFFKÖRPER
Title (fr)
CORPS EN MATIERE PLASTIQUE SOUS FORME DE FILM, PAR EX. FILM DE TRANSFERT OU FILM LAMINE, OU MUNI D'UN TEL FILM ET PROCEDE PERMETTANT DE PRODUIRE UNE IMAGE POLYCHROME SUR OU DANS UN CORPS EN MATIERE PLASTIQUE DE CE TYPE
Publication
Application
Priority
- DE 0104154 W 20011102
- DE 10054803 A 20001104
- DE 10054805 A 20001104
- DE 10139720 A 20010813
Abstract (en)
[origin: WO0236356A1] The invention relates to a method for producing a multicolor image. To this end, a transfer film is preferably used, which has a laser-sensitive layer (4). The laser-sensitive layer (4) is made from a mixture consisting of three constituents. The constituents are coloring agents, especially pigments, e.g. cyan pigment, magenta pigment and yellow pigment, which can be decolorized by laser radiation. According to the method, only one of the pigment constituents is decolorized at a time in the individual steps by setting laser conditions that are specific to each of the different pigment components. This means that by treating a specified location with a laser, only a first constituent of the mixture comprised of three constituents is decolorized by laser irradiation in a first step. In a possible second step, only one other constituent is decolorized and in a possible third step, only one third constituent is decolorized. The color at the relevant location is produced by the subtractive mixture of colors of the remaining constituents that have not been decolorized.
IPC 1-7
IPC 8 full level
B41M 3/14 (2006.01); B41M 5/00 (2006.01); B41M 5/26 (2006.01); B41M 5/28 (2006.01); B41M 5/34 (2006.01); B42D 15/10 (2006.01); C08K 5/00 (2006.01); C08L 101/00 (2006.01)
CPC (source: EP US)
B41M 3/14 (2013.01 - EP US); B41M 5/267 (2013.01 - EP US); B41M 5/28 (2013.01 - EP US); B41M 5/34 (2013.01 - EP US); B42D 25/00 (2014.10 - EP US); B42D 25/405 (2014.10 - EP US); B42D 25/45 (2014.10 - US); B32B 2425/00 (2013.01 - EP US); B42D 2033/20 (2022.01 - EP); G03H 1/0011 (2013.01 - EP US); G03H 2250/12 (2013.01 - EP US); Y10S 430/145 (2013.01 - EP US); Y10S 430/146 (2013.01 - EP US); Y10S 430/163 (2013.01 - EP US); Y10T 428/24802 (2015.01 - EP US); Y10T 428/24942 (2015.01 - EP US); Y10T 428/25 (2015.01 - EP US); Y10T 428/253 (2015.01 - EP US); Y10T 428/254 (2015.01 - EP US); Y10T 428/256 (2015.01 - EP US)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
WO 0236356 A1 20020510; AT E270194 T1 20040715; AT E314937 T1 20060215; AU 2154902 A 20020515; BR 0115138 A 20040217; CN 1208206 C 20050629; CN 1471477 A 20040128; DE 10194517 D2 20030821; DE 50102764 D1 20040805; DE 50108643 D1 20060330; DK 1330368 T3 20040927; DK 1413456 T3 20060508; EP 1330368 A1 20030730; EP 1330368 B1 20040630; EP 1413456 A2 20040428; EP 1413456 A3 20040526; EP 1413456 B1 20060104; ES 2220830 T3 20041216; ES 2256802 T3 20060716; HK 1053811 A1 20031107; JP 2004525992 A 20040826; JP 4091423 B2 20080528; MX PA03003909 A 20030925; PT 1330368 E 20041130; US 2004043308 A1 20040304; US 2004265552 A1 20041230; US 7300694 B2 20071127; US 7403651 B2 20080722
DOCDB simple family (application)
DE 0104154 W 20011102; AT 01992646 T 20011102; AT 04001792 T 20011102; AU 2154902 A 20011102; BR 0115138 A 20011102; CN 01818209 A 20011102; DE 10194517 T 20011102; DE 50102764 T 20011102; DE 50108643 T 20011102; DK 01992646 T 20011102; DK 04001792 T 20011102; EP 01992646 A 20011102; EP 04001792 A 20011102; ES 01992646 T 20011102; ES 04001792 T 20011102; HK 03106105 A 20030826; JP 2002539144 A 20011102; MX PA03003909 A 20011102; PT 01992646 T 20011102; US 39984203 A 20030825; US 49409804 A 20040805